A micropower analog hearing aid on low voltage CMOS digital process

Abstract

A two-chip analog micropower hearing aid circuit is developed which is based on a low voltage three micron CMOS process. The novel features of the circuit are the use of adaptive biasing of MOS Translinear Loop ( MT15 ) circuit and an innovative application of an adapiive technique in reducing the value of a degeneradng linearising resistor in the input… (More)
DOI: 10.1109/ICVD.1996.489462

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